129492796 (number)

129492796 is an even 9-digits composite number following 129492795 and preceding 129492797. In scientific notation, it is written as 1.29492796 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 64746396 positive integers (up to 129492796) that are relatively prime to 129492796.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred ninety-two thousand seven hundred ninety-six

Notation

Scientific notation 1.29492796 × 10^8
Engineering notation 1.29492796 × 10^6

Prime Factorization of 129492796

Prime Factorization 2 × 2 × 32373199

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64746398
Product of the distinct prime numbers

The prime factorization of 129492796 is 2 × 2 × 32373199. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129492796)

Multiplication

n×y
n×2 258985592
n×3 388478388
n×4 517971184
n×5 647463980

Division

n÷y
n÷2 64746398
n÷3 43164265.333333
n÷3 32373199
n÷5 25898559.2

Exponentiation

ny
n2 16768384215897616
n3 2.1713849565188E+24
n4 2.8117870921196E+32
n5 3.6410617231528E+40

Nth Root

y√n
2√n 11379.490146751
3√n 505.92002464666
4√n 106.67469309424
5√n 41.922688064901

Divisors of 129492796

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129492795
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129492796 can be divided by 6 positive divisors. The sum of these divisors (counting 129492796) is 1, the average is 0.16666666666667.

Base conversion 129492796

Base System Value
2 Binary 111101101111110011100111100
3 Ternary 100000122220201111
4 Quaternary 13231332130330
5 Quinary 231122232141
6 Senary 20503251404
8 Octal 755763474
10 Decimal 129492796
12 Duodecimal 37449b64
16 Hexadecimal 7b7e73c
20 Vigesimal 2096bjg
36 Base36 253ha4

Cryptographic Hash Functions

md5 5522373a1695503041099a6009badee1
sha1 75bef7d664cd4b5ee1becb5d3c2c8fa1a2412a55
sha256 e9338a5989ffe1ea7797de5b807f75885e152b0186591a4816e89dd835f97362
sha512 bd30af17ce108ac75a44ef2b1af499fde918590edc324f00e64307a339c38eb341239d45e5116ad5734f5933e63d3ae3df599f7e215a6c6a955ce3c7e4b5f691
ripemd-160 7fb2a9f0b3d8f660e49d77590d6ac93dffd50e6d

129492796 as geometric shapes

Circle

Radius = n
Diameter 258985592
Circumference 813627233.2128
Area 5.2679432665235E+16

Sphere

Radius = n
Volume 9.0954760366867E+24
Surface area 2.1071773066094E+17
Circumference 813627233.2128

Square

Length = n
Perimeter 517971184
Area 16768384215897616
Diagonal 183130468.33281

Cube

Length = n
Surface area 100610305295385696
Volume 2.1713849565188E+24
Space diagonal 224288101.88615

Equilateral Triangle

Length = n
Perimeter 388478388
Area 7.2609233556927E+15
Altitude 112144050.94308

Triangular Pyramid

Length = n
Surface area 7.2609233556927E+15
Volume 2.5590017122016E+23
Height 61043489.444271